Mandik FDMB Manual page 78

Installation frames R1, R2 are suitable for:
● Solid wall construction
● Gypsum wall construction
● Solid ceiling construction
On the inside and outside is installation frame equipped by intumescent sealing. It enlarges its capacity
and air proofs the gap between damper body and installation frame and between installation frame and
wall construction.
● Gypsum wall construction has to be installed according manufacture requirements.
● Installation frame:
● Fasteners:
● a x b = (D + 141 mm) x (D + 141 mm)
≥ 100
150*
* min. 110 - Concrete/ min. 125 - Aerated concrete
cement lime plates
galvanized plate
POSITION:
1 Fire damper FDMB with installation frame R1 or R2
2 Holder
77
Installation opening has to be
reinforced by profile (UW, CW).
Profil is fixed by screws ≥3,5 mm
with corresponding length. Distance
between screws ≤200 mm.
≥ 100
It is possible to use
corresponding number of
holes and screws
Number
Dimensions
D ≤ 400
400 < D ≤ 630
Number
X Y
4 8
8 16